Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703171 | Lighting control system with infrared occupancy detector | Richard Settanni | 1987-10-27 |
| 4516115 | Intrusion detection system | Raymond A. Frigon | 1985-05-07 |
| D277652 | Passive infrared intrusion detector unit | Ronald G. Avery | 1985-02-19 |
| 4484075 | Infrared intrusion detector with beam indicators | John R. Baldwin | 1984-11-20 |
| D275658 | Intrusion detector unit | Philip H. Mudge | 1984-09-25 |
| D275657 | Intrusion detector | — | 1984-09-25 |
| 4451733 | Infrared intrusion detector with optical pattern locators | Ronald G. Avery | 1984-05-29 |
| 4447726 | Passive infrared intrusion detector | Philip H. Mudge | 1984-05-08 |
| 4215271 | Adjustable mirror mount for photoelectric intrusion detector | Philip H. Mudge, Richard Settanni | 1980-07-29 |